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[2000-08-30 16:50 UTC] Howard dot Cohodas at dkt dot com
Configuration...
php-4.0.2
Server API: ISAPI
WinNT4 SP6a
HTTP Server: WebSitePro/2.5.4
mySQL: 3.23.22-beta
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<?php
$id = new com("otf_GIF32_COM.GIF_Encode");
$id->Company_Name = "Design Knowledge Technologies Inc.";
?>
When a property is write-only the following error message results.
Warning: PropPut() failed: Invalid number of parameters.
The PropPut actually succeeded. Information derived from the write-only property was correct.
I recoded the COM and adding a read capability. The warning message is gone.
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Last updated: Sun Jun 28 05:00:01 2026 UTC |
Proposed fix provided by Serge Golovin [res@digt.com]. This problem is a show stopper. diff -u COM.c COM.c.new --- COM.c Wed Sep 27 13:06:00 2000 +++ COM.c.new Wed Sep 27 12:24:57 2000 @@ -667,7 +667,6 @@ HRESULT hr; OLECHAR *propname; char *error_message; - VARIANTARG var_result; DISPPARAMS dispparams; VARIANTARG new_value; DISPID mydispid = DISPID_PROPERTYPUT; @@ -698,13 +697,6 @@ LOCALE_SYSTEM_DEFAULT, DISPATCH_PROPERTYPUT, &dispparams, NULL, NULL, 0); - dispparams.cArgs = 0; - dispparams.cNamedArgs = 0; - - hr = i_dispatch->lpVtbl->Invoke(i_dispatch, dispid, &IID_NULL, - LOCALE_SYSTEM_DEFAULT, DISPATCH_PROPERTYGET, - &dispparams, &var_result, NULL, 0); - if (FAILED(hr)) { error_message = php_COM_error_message(hr); php_error(E_WARNING,"PropPut() failed: %s\n", error_message); @@ -713,7 +705,7 @@ RETURN_FALSE; } - php_variant_to_pval(&var_result, return_value, 0); + php_variant_to_pval(&new_value, return_value, 0); efree(propname); }